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All Contents © 2020The Kiplinger Washington Editors
By Kimberly Lankford, Contributing Editor
| August 16, 2018
After saving for years in an IRA, 401(k) or other tax-deferred retirement plan, you eventually have to take the money out and pay taxes on it. Most people need to start taking these required minimum distributions after they turn age 70½—and the stakes are high. If you don’t take out the required amount by the deadline, you could get hit with a penalty worth up to 50% of the amount you should have withdrawn. It’s easy to make mistakes when figuring out the timing of RMDs, how much to withdraw and which accounts to tap. Here are 10 common RMD mistakes—and how to avoid them.
You must start taking RMDs after you turn age 70½. If your birthday falls within January through June, you’ll turn 70½ in the same year as your 70th birthday. If your birthday is in July through December, then you won’t turn 70½ until the next calendar year. You generally have to take your RMD by December 31 each year; however, you can delay taking your first RMD until April 1 of the year after the year you turn 70½. But if you do that, you’ll also have to take your next year’s RMD by December 31 of that year.
If you do wait until April 1 of the year after you turn 70½ to take your first RMD, keep in mind that you’ll also have to take your second RMD by December 31 of the same year. Taking two RMDs in one year could bump you into a higher tax bracket and could make you subject to the Medicare high-income surcharge if your adjusted gross income (plus tax-exempt interest income) rises above $85,000 if you’re single or $170,000 if married filing jointly. The extra income could also cause a larger portion of your Social Security benefits to be subject to taxes.
Your RMDs are based on the balance in your accounts as of the end of the previous year, divided by a life expectancy factor based on your age. Most people use the Uniform Lifetime table (Table III) in Appendix B of IRS Publication 590-B. You can also use our RMD calculator to figure out the amount. However, if your spouse is your sole beneficiary and is more than 10 years younger than you, you use Table II, the Joint Life and Last Survivor table. (Most beneficiaries who inherit an IRA use Table I.)
For IRAs, you add up the balance in all of your traditional IRAs, divide it by the life-expectancy factor for your age and then withdraw the money from any of your traditional IRA accounts. (You do not have to take RMDs from Roth IRAs). But if you have more than one 401(k), you must calculate the RMD separately for each account and take the required amount from each one.
Even though you don’t have to take RMDs from Roth IRAs, you must take them from Roth 401(k)s. The withdrawals from the Roth 401(k)s won’t be taxable, but you still need to take out the required amount each year (unless you’re still working for that employer).
As long as you don’t own more than 5% of the company, you usually don’t have to take RMDs from your current employer’s 401(k) while you’re still employed. But you do need to take RMDs from previous employers’ 401(k)s and from your traditional IRAs at 70½, even if you’re working.
Money you convert from a traditional IRA to a Roth IRA won’t be subject to RMDs in the future, but you will still have to take the RMD for the year you convert. (You must take your RMD before you can convert.) However, you won’t have to take RMDs on the money you converted to the Roth in the following years.
After you turn 70½, you can give up to $100,000 tax-free from your traditional IRA to charity each year. The gift counts as your RMD but isn’t included in your adjusted gross income—giving you a chance to receive a tax benefit for your charitable gift, even if you don’t itemize. (You can’t make a tax-free transfer and take the charitable deduction for the same money.) However, you must transfer the money directly from your IRA to the charity for it to stay out of your AGI. In other words, the transfer won’t be tax-free if you withdraw the money first and then write a check to the charity. The procedures vary by company, so ask your IRA administrator for its requirements.
Some IRA or 401(k) administrators automatically take the RMD money pro rata from each of your investments unless you specify otherwise. They could end up selling stocks or funds at a loss to make your payment. It’s a good idea to shift some money into a fixed investment, such as a money market or stable-value fund, ahead of time to prepare for your RMDs, then ask your administrator to tap that account. Be sure to leave plenty of time for the transaction to be processed before the December 31 RMD deadline.
Even if you and your spouse file a joint income tax return, IRA and 401(k) accounts are owned individually. The RMDs must be calculated and withdrawn separately from each person’s accounts. “Taking your RMD from your spouse’s IRA will not satisfy your RMD and vice versa,” says Gregory Oray, president and investment adviser representative of Oray King Wealth Advisors. (See his article, Avoid the 5 Biggest IRA RMD Mistakes, for more information.)